138151800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 501396480

約数和(自身を除く): 363244680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 47, 50, 60, 69, 71, 72, 75, 90, 92, 94, 100, 115, 120, 138, 141, 142, 150, 180, 184, 188, 200, 207, 213, 225, 230, 235, 276, 282, 284, 300, 345, 355, 360, 376, 414, 423, 426, 450, 460, 470, 552, 564, 568, 575, 600, 639, 690, 705, 710, 828, 846, 852, 900, 920, 940, 1035, 1065, 1081, 1128, 1150, 1175, 1278, 1380, 1410, 1420, 1633, 1656, 1692, 1704, 1725, 1775, 1800, 1880, 2070, 2115, 2130, 2162, 2300, 2350, 2556, 2760, 2820, 2840, 3195, 3243, 3266, 3337, 3384, 3450, 3525, 3550, 4140, 4230, 4260, 4324, 4600, 4700, 4899, 5112, 5175, 5325, 5405, 5640, 6390, 6486, 6532, 6674, 6900, 7050, 7100, 8165, 8280, 8460, 8520, 8648, 9400, 9729, 9798, 10011, 10350, 10575, 10650, 10810, 12780, 12972, 13064, 13348, 13800, 14100, 14200, 14697, 15975, 16215, 16330, 16685, 16920, 19458, 19596, 20022, 20700, 21150, 21300, 21620, 24495, 25560, 25944, 26696, 27025, 28200, 29394, 30033, 31950, 32430, 32660, 33370, 38916, 39192, 40044, 40825, 41400, 42300, 42600, 43240, 48645, 48990, 50055, 54050, 58788, 60066, 63900, 64860, 65320, 66740, 73485, 76751, 77832, 80088, 81075, 81650, 83425, 84600, 97290, 97980, 100110, 108100, 117576, 120132, 122475, 127800, 129720, 133480, 146970, 150165, 153502, 162150, 163300, 166850, 194580, 195960, 200220, 216200, 230253, 240264, 243225, 244950, 250275, 293940, 300330, 307004, 324300, 326600, 333700, 367425, 383755, 389160, 400440, 460506, 486450, 489900, 500550, 587880, 600660, 614008, 648600, 667400, 690759, 734850, 750825, 767510, 921012, 972900, 979800, 1001100, 1151265, 1201320, 1381518, 1469700, 1501650, 1535020, 1842024, 1918775, 1945800, 2002200, 2302530, 2763036, 2939400, 3003300, 3070040, 3453795, 3837550, 4605060, 5526072, 5756325, 6006600, 6907590, 7675100, 9210120, 11512650, 13815180, 15350200, 17268975, 23025300, 27630360, 34537950, 46050600, 69075900, 138151800]

約数ペア:

[(1, 138151800), (2, 69075900), (3, 46050600), (4, 34537950), (5, 27630360), (6, 23025300), (8, 17268975), (9, 15350200), (10, 13815180), (12, 11512650), (15, 9210120), (18, 7675100), (20, 6907590), (23, 6006600), (24, 5756325), (25, 5526072), (30, 4605060), (36, 3837550), (40, 3453795), (45, 3070040), (46, 3003300), (47, 2939400), (50, 2763036), (60, 2302530), (69, 2002200), (71, 1945800), (72, 1918775), (75, 1842024), (90, 1535020), (92, 1501650), (94, 1469700), (100, 1381518), (115, 1201320), (120, 1151265), (138, 1001100), (141, 979800), (142, 972900), (150, 921012), (180, 767510), (184, 750825), (188, 734850), (200, 690759), (207, 667400), (213, 648600), (225, 614008), (230, 600660), (235, 587880), (276, 500550), (282, 489900), (284, 486450), (300, 460506), (345, 400440), (355, 389160), (360, 383755), (376, 367425), (414, 333700), (423, 326600), (426, 324300), (450, 307004), (460, 300330), (470, 293940), (552, 250275), (564, 244950), (568, 243225), (575, 240264), (600, 230253), (639, 216200), (690, 200220), (705, 195960), (710, 194580), (828, 166850), (846, 163300), (852, 162150), (900, 153502), (920, 150165), (940, 146970), (1035, 133480), (1065, 129720), (1081, 127800), (1128, 122475), (1150, 120132), (1175, 117576), (1278, 108100), (1380, 100110), (1410, 97980), (1420, 97290), (1633, 84600), (1656, 83425), (1692, 81650), (1704, 81075), (1725, 80088), (1775, 77832), (1800, 76751), (1880, 73485), (2070, 66740), (2115, 65320), (2130, 64860), (2162, 63900), (2300, 60066), (2350, 58788), (2556, 54050), (2760, 50055), (2820, 48990), (2840, 48645), (3195, 43240), (3243, 42600), (3266, 42300), (3337, 41400), (3384, 40825), (3450, 40044), (3525, 39192), (3550, 38916), (4140, 33370), (4230, 32660), (4260, 32430), (4324, 31950), (4600, 30033), (4700, 29394), (4899, 28200), (5112, 27025), (5175, 26696), (5325, 25944), (5405, 25560), (5640, 24495), (6390, 21620), (6486, 21300), (6532, 21150), (6674, 20700), (6900, 20022), (7050, 19596), (7100, 19458), (8165, 16920), (8280, 16685), (8460, 16330), (8520, 16215), (8648, 15975), (9400, 14697), (9729, 14200), (9798, 14100), (10011, 13800), (10350, 13348), (10575, 13064), (10650, 12972), (10810, 12780)]